Johnson City, TN Weather - Tomorrow’s Forecast

Thursday

Becoming sunny

High:
71°F

Partly sunny, then gradually becoming sunny, with a high near 71. Calm wind becoming northwest around 5 mph in the afternoon.

Thursday Night

Partly cloudy

Overnight low:
49°F

Partly cloudy, with a low around 49. Northeast wind 5 to 10 mph becoming southeast after midnight.